Epic Cosmos

Epic Systems
HDB-0557

Epic Cosmos is a de-identified dataset assembled by Epic Systems together with a community of health systems that run its electronic health record, pooling longitudinal patient records across hospitals and clinics. Participating Epic customer organizations and their researchers query it for research and clinical insight, and external researchers may request access through the Cosmos site.

Category
Commercial provider
Access
Credentialed
Region
US
Size
vendor reports 310 million patients across 2,223 hospitals and 50.9K clinics
Data types
EHR, de-identified patient records

Record HDB-0557 · last verified 2026-09-03 · listed in Commercial data providers

Related records